package com.mycode.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * Created by Zengsh123 on 2020/3/15.
 */
@RestController
public class FlowLimitController {
    @GetMapping("/testA")
    public String testA(){
        try {
            TimeUnit.MILLISECONDS.sleep(800);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return "---------testA";
    }

    @GetMapping("/testB")
    public String testB(){
        return "----------testB";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", blockHandler = "back_hotKey")
    public String testHotKey(@RequestParam(value = "p1",required = false) String p1,
                             @RequestParam(value = "p2",required = false) String p2){
        return "---------testHotKey";
    }

    public String back_hotKey(String p1, String p2, BlockException exception){
        return "备用返回***************";
    }

    @GetMapping("/testD")
    public String testD(){
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
//        log.info("testD 测试RT");
        int age = 10/0;
        return "------testD";
    }
}
